Display screen or portion thereof with icon



The FIGURE is a front view of a display screen or portion thereof withicon, showing our new design.

The outer perimeter illustrated by a pair of broken lines in thedrawings represents a display screen or portion thereof and forms nopart of the claimed design. The dot-dashed broken lines define theboundary of the claimed design and form no part of the claimed design.

CLAIM The ornamental design for a display screen or portion thereof withicon, as shown and described.